<!--左边导航菜单-->

    <ul id="left-nav" class="nav nav-list sidenav">        
        <li ><a href="#shiti" class="nav-header collapsed" data-toggle="collapse"> 
            <i class="glyphicon glyphicon-th-large"></i> 试题管理
            <span class="pull-right glyphicon glyphicon-chevron-down"></span></a>
             <ul id="shiti" class="nav nav-list collapse secondmenu" style="height: 0px;">
                <li ><a href="{:U('Shiti/index')}"><i class="glyphicon glyphicon-th-list"></i> 单元试题管理</a></li>

                <li ><a href="{:U('Shiti/search')}"><i class="glyphicon glyphicon-calendar"></i> 试题查询</a></li>
            </ul>
        </li>
    </ul>
     <ul id="left-nav" class="nav nav-list sidenav">
        
        <li ><a href="#doc" class="nav-header " data-toggle="collapse"> 
            <i class="glyphicon glyphicon-edit"></i> 集体备课
            <span class="pull-right glyphicon glyphicon-chevron-down"></span></a>
                <ul id="doc" class="nav nav-list sidenav collapse in secondmenu" style="height: 0px;">

                    <li ><a href="{:U('Index/search')}"><i class="glyphicon glyphicon-eye-open"></i> 备课资料查询</a></li>
                    <li ><a href="{:U('Index/add')}"><i class="glyphicon glyphicon-edit"></i> 备课资料上传</a></li>
                    <li ><a href="{:U('beike/addsubject')}"><i class="glyphicon glyphicon-edit"></i> 课程管理</a></li>    
<!--                     <li ><a href="{:U('Index/upload')}"><i class="glyphicon glyphicon-edit"></i> 文档上传
                    <span class="label label-warning pull-right">5</span></a></li>  -->
                </ul> 
        </li>
    </ul>
